Molybdenum Tungsten
Molybdenum Products
| Molybdenum
Sheet |
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Appearance: It has metallic silver luster.
Density: ≥10.15g /cm3
Thickness: 0.1mm - 2.0 mm.
Surface Condition
Surface can be supplied in a shiny, bright, or as-rolled condition; dependent upon thickness .
Heat Treatment
Molybdenum sheets are rolled and annealed to provide the optimum condition for the desired end use.
Applications:
It is used for fabrication of sintering boats, high temperature furnace heating elements and heat shields.
Standard: ASTM B386-03
Composition (Typical)
99.95% Molybdenum minimum
Element |
W |
Si |
O |
Ni |
Na |
N |
K |
Fe |
Cu |
Cr |
C |
ppm |
300 |
25 |
50 |
50 |
20 |
20 |
30 |
50 |
15 |
20 |
50 |
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| Molybdenum Plate |
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Appearance:it has metallic silver luster.
Density: ≥10.15g /cm3
Thickness: 2.0mm-40mm
Surface Condition:
Bright - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is ground to remove all coating and to achieve precise thickness control
Applications:
It is widely used in the construction of furnace tooling and parts for the electronics and semiconductor industries
Standard: ASTM B386-03
Composition(Typical)
99.95% Molybdenum minimum
Element |
W |
Si |
O |
Ni |
Na |
N |
K |
Fe |
Cu |
Cr |
C |
ppm |
300 |
25 |
50 |
50 |
20 |
20 |
30 |
50 |
15 |
20 |
50 |
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| Molybdenum Rod |
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Applications:
For producing electric light source parts and electric vaccum components;
For producing heating elements and refractory parts in high temperature furnaces.
Chemical Composition:
Mo Content >99.95%
Other Element Content Total <0.05%
Each Element Content <0.01%
Surface Condition
Black - Surface is black retaining a coating of processing lubricants and oxides.
Bright - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control
Availability
The diameter is ranging from 0.5mm to 100mm.
Special requests are available..
Standard: ASTM B387-90
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| Molybdenum Wire |
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Single wire of 25kg has no welded joint.
It is regular black with smearing graphite surface. After removing graphite, it has metallic luster.
Density: ≥10.2g /cm3.
Coils wrapped with waterproof paper with carton box outside.
Standard: ASTM B387-90
Diameter
( mm ) |
Tolerance of Diameter |
Single Wire Weight ( kg ) |
Length of single ( m ) |
Diameter of Wire Coil ( mm ) |
1.41 ~ 1.51 |
-0.04 ~ +0 |
4 ~ 10 |
250 ~ 600 |
450 ~ 600 |
1.51 ~ 1.62 |
-0.04 ~ +0 |
4 ~ 10 |
220 ~ 480 |
450 ~ 600 |
1.91 ~ 2.00 |
-0.04 ~ +0 |
5 ~ 12 |
170 ~ 380 |
450 ~ 600 |
2.21 ~ 2.30 |
-0.05 ~ +0 |
5 ~ 12 |
130 ~ 280 |
450 ~ 600 |
2.31 ~ 2.40 |
-0.05 ~ +0 |
6 ~ 12 |
130 ~ 350 |
600 |
3.10 ~ 3.18 |
-0.054 ~ +0 |
6 ~ 12 |
80 ~ 200 |
600 |
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| Molybdenum Fabricated Parts |
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High precision parts
Density:≥10.1 g /cm3.
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| Molybdenum Alloys |
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TZM Moly Alloy
This alloy contains 99.2% min. to 99.5% max. of Mo, 0.50% Ti and 0.08% Zr with a trace of C for carbide formations. TZM offers twice the strength of pure moly at temperatures over 1300°C. The recrystallization temperature of TZM is approximately 250°C higher than moly and it offers better weldability.
Mo-30W Alloy
This alloy offers unique properties for the zinc industry. It resists the corrosive effects of molten zinc. Mo-30W has the potential of offering enhanced performance in applications where any erosive effects are a factor.
Mo La alloy
This alloy is a molybdenum alloy containing Lanthanum Oxide. It has extraordinary resistance to recrystallization, ductility, and high-temperature deformation. It is an ideal material for applications requiring dimensional stability and strength at temperatures above the capabilities of either pure molybdenum metal or TZM alloy.
Molybdenum-Copper Composite Materials
MoCu composite materials are produced by an infiltration method and are deliverable with different copper shares (20-35 %). It is characterized by high thermal conductivity, low thermal expansion and high wear resistance combined with excellent electrical conductivity. The alloys are available as rods, bars, plates, and finished parts. |
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